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Bug 427764

Summary:	Unhandled event loop exception at org.eclipse.compare.contentmergeviewer.ContentMergeViewer
Product:	[Eclipse Project] Platform	Reporter:	Marco Descher <marco>
Component:	Compare	Assignee:	Platform-Compare-Inbox <platform-compare-inbox>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	normal
Priority:	P3	CC:	sptaszkiewicz
Version:	4.4
Target Milestone:	---
Hardware:	PC
OS:	Mac OS X
Whiteboard:

Description Marco Descher

2014-02-10 01:41:02 EST

On a recent Luna M5 I get the following NPE in my error log.¡

java.lang.NullPointerException
	at org.eclipse.compare.contentmergeviewer.ContentMergeViewer$ContentMergeViewerLayout.layout(ContentMergeViewer.java:121)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1201)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1207)
	at org.eclipse.swt.widgets.Composite.layout(Composite.java:710)
	at org.eclipse.swt.widgets.Display.runSettings(Display.java:4108)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3643)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1122)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1006)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:146)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:615)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:125)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:109)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:80)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:372)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:226)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1450)

Comment 1 Ed Merks

2014-02-10 02:45:22 EST

Marco,

This doesn't look to be EMF related.

Comment 2 Szymon Ptaszkiewicz

2014-02-14 02:42:33 EST


*** This bug has been marked as a duplicate of bug 348429 ***